This is a large image, despite its size, there is a major problem due to inconsistent sun light. Since I shot the image in the row first order, the lighting change caused the obvious color strips in the image

I think to get the ultimate image quality, I need
to use larger lens such as 800mm f5.6 or 600mm f4.
In both cases, the only panorama head that can
handle the weight is clauss radeon hd. The price
though is prohibitive. With the same equipment, I
think there are other things to be improved. you
may want to anticipate a much bigger image coming.
It's 1/1000 thumbnail is available at www.gigapan.org/gigapans/61595/

This is a very nice accomplishment and great
image! The image detail is actually justifiable on
the image size, I get more information as I zoom
in all the way, you do not seem to have surpassed
the resolving power of your lens significantly.